Trench Knife

A female that someone dates or marries. That turns into a complete whore. Then tries to gut the individual financially. Comparable to the trench knives used in world war one. Either by marriage or child support for no reason.

Did you hear about Jake the poor guy, got caught up with a trench knife he had to sell his house and boat.

by BadgerAutopsy December 15, 2019

to knife-jack

to kidnap someone at knife point, then proceed to take them hostage, threaten, rape, or in some cases, kill them.

Nobody knows to this day if Jack the RIpper tried to knife-jack his victims or if he used more subtle forms of psychological manipulation on them before killing them.

if you want to learn how to knife-jack someone, your best bet would be to talk to someone like Jack the Ripper.

by Sexydimma March 5, 2015

Knife stabber

A knife stabber is someone who hate knives both mentally and physically.

It really hurts the knives feelings, so don’t stab them with with your mean words

Don’t#Hate#Knives they have #feelings too

Knife hater: knives suck
Non knife hater: hey, don’t stab the knives with your harsh word, knife stabber
Knife hater: excuse me?
Non knife hater: K N I F E S T A B B E R

by DooperBooper June 12, 2018

Icing on a knife

1) A person who is batshit crazy
2) someone who is so high they become a bat

You should have seen her at the party she was icing on a knife.

by Deadxroses June 2, 2018

Dookie Knife

Taking one's thumb and forcefully stabbing another person in the butt with it when they least expect it while yelling the word Dookie Knife.

"I snuck up behind my girlfriend and gave her a "Dookie Knife" causing her to slap me."

by UncleTater83 April 4, 2008

knife soup

A kitchen sink of soapy water with sharp knives hiding in its depths.

Darling, can you wash the dishes? No problem love.

Arghhh I've cut myself. You didn't tell me it was knife soup!!!

by The Second Englishman June 10, 2021

Knife ear

A derogatory term for Elves in fantasy settings, in reference to an elf’s pointy ears. A favorite word amongst dwarves.

May also be known as “The K-Word” to those who don’t wish to say the slur out loud…

Dwarf: That does it! I’m gonna say the K-Word!

Elf: Don’t you dare! It will set our people’s relations back centuries!!

Dwarf: Shut up, you bloody KNIFE EAR!!

by Sova357 September 7, 2023